/* Method pillar guides — extends hub.css tokens */

.method-page {
  --color-text: var(--color-ink);
  --color-text-muted: var(--color-muted);
  --color-accent: var(--color-champagne-deep);
}

.method-page .hub-hero h1 {
  max-width: 24ch;
  letter-spacing: -0.02em;
}

.method-kicker {
  margin: 0 0 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-champagne-deep);
}

.method-lede {
  max-width: 42rem;
  font-size: 1.125rem;
  line-height: 1.55;
}

.method-spec-panel {
  margin: 0;
  padding: clamp(1.5rem, 4vw, 2.5rem) 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.55), transparent);
  border-block: 1px solid var(--color-border);
}

.method-spec-panel__grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: 1fr;
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 720px) {
  .method-spec-panel__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.method-spec-card {
  margin: 0;
  padding: 1rem 1.1rem;
  background: rgba(255, 255, 255, 0.72);
  border-top: 2px solid var(--color-accent);
}

.method-spec-card dt {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.method-spec-card dd {
  margin: 0.35rem 0 0;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  letter-spacing: -0.015em;
}

.method-spec-card small {
  display: block;
  margin-top: 0.35rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.method-diagram {
  margin: 1.5rem 0;
  padding: 1.25rem;
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.65);
}

.method-diagram__title {
  margin: 0 0 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-champagne-deep);
}

.method-diagram__row {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.method-diagram__item {
  flex: 1 1 7rem;
  min-width: 6.5rem;
  padding: 0.85rem 0.75rem;
  text-align: center;
  background: var(--color-paper);
  border: 1px solid var(--color-border);
}

.method-diagram__item strong,
.method-diagram__item span {
  display: block;
}

.method-diagram__item strong {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  letter-spacing: -0.015em;
}

.method-diagram__item span {
  margin-top: 0.25rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.method-diagram__join {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 1.25rem;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--color-text-muted);
}

.method-diagram__caption {
  margin: 0.85rem 0 0;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.method-checklist {
  margin: 1rem 0 0;
  padding-left: 1.15rem;
}

.method-checklist li {
  margin: 0.4rem 0;
}

.method-note {
  margin: 1.25rem 0 0;
  padding: 0.85rem 1rem;
  border-left: 3px solid var(--color-accent);
  background: rgba(255, 255, 255, 0.55);
  font-size: 0.9375rem;
}

.method-compare {
  overflow-x: auto;
  margin: 1.25rem 0;
}

.method-faq dt {
  margin-top: 1rem;
  font-weight: 600;
}

.method-faq dd {
  margin: 0.35rem 0 0;
}

.method-related {
  display: grid;
  gap: 0.65rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 720px) {
  .method-related {
    grid-template-columns: 1fr 1fr;
  }
}

.method-related a {
  display: block;
  padding: 0.85rem 1rem;
  text-decoration: none;
  border-top: 2px solid var(--color-accent);
  background: rgba(255, 255, 255, 0.6);
  color: inherit;
}

.method-related a:hover,
.method-related a:focus-visible {
  background: #fff;
}

.method-related span {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

@media (prefers-reduced-motion: reduce) {
  .method-page * {
    scroll-behavior: auto !important;
  }
}

@media print {
  .method-page .site-header,
  .method-page .nav-toggle,
  .method-page .hub-cta-row {
    display: none !important;
  }

  .method-diagram,
  .method-spec-card {
    break-inside: avoid;
  }
}